Thomsonite-Ca from
Costa Rica | |
| Tschernich, Rudy W. (1992) Zeolites of the World. Geoscience Press, Inc., Phoenix, Arizona. 567pp. Micro Probe Vol. 7 No. 7 Spring 1993 |
| Tschernich, Rudy W. (1992) Zeolites of the World. Geoscience Press, Inc., Phoenix, Arizona. 567pp. Micro Probe Vol. 7 No. 7 Spring 1993 |
| Micro Probe Volume VII Number 7 Spring 1993 |
| Micro Probe Volume VII Number Spring 1993 |
| Micro Probe Volume VII Number 7 Spring 1993 |
Zeledón, L.A. (2004) Zeolitas del Valle Central de Costa Rica y sus alrededores. Revista Geológica de América Central, 31: 67-80 [in Spanish]. Micro Probe Volume VII Number 7 Spring 1993 |
La Garita Bridge Quarry, Atenas District, Atenas Canton, Alajuela Province, Costa Rica